* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

ul li {
	list-style: none;
}

a {
	text-decoration: none;
	color: #333333;
}

#about_class {
	width: 100%;
}

.about {
	width: 100%;
}

.about_us {
	width: 100%;
	position: fixed;
	left: 0;
	top: 0;
	z-index: 2;
	background: #fff;
}


/*头部*/

.about_header {
	width: 100%;
}


.about_header .about_title {
	width: 95%;
	margin: 20px auto;
	display: flex;
	justify-content:space-between;
	align-items: center;
}

.about_header .about_title a>img{
	width: 15px;
	height: 25px;
}

.about_header .about_title p {
	font-size: 20px;
	color: #000000;
}
.about_header .about_title .about_select{
	position: relative;
}
.about_header .about_title .about_select .about_ing img{
	width: 34px;
	height: 6px;
}
.about_header .about_title .about_select .about_kile{
	width: 150px;
	position: absolute;
	right:-4px;
	top:45px;
	z-index: 5;
	background: #fff;
	box-shadow: 0px 3px 18px 0px rgba(41, 47, 61, .3);
	border-radius:6px;
}
.about_header .about_title .about_select .about_kile ul{
	width: 100%;
}
.about_header .about_title .about_select .about_kile ul li{
	width: 100%;
	line-height: 50px;
	display: flex;
	align-items: center;
	border-bottom: 1px solid #eeeeee;
	text-align:center;
}
.about_header .about_title .about_select .about_kile ul li img{
	margin-left: 20px;
}
.about_header .about_title .about_select .about_kile ul li span{
	display: inline-block;
	font-size: 16px;
	padding-left: 10px;
	font-size: 18px;
}
.about_header .about_title .about_select .about_kile ul li:first-child img{
	width: 20px;
	height: 20px;
}
.about_header .about_title .about_select .about_kile ul li:nth-child(2) img{
	width: 16px;
	height: 20px;
}
.about_header .about_title .about_select .about_kile ul li:nth-child(3) img{
	width: 20px;
	height: 20px;
}
.about_header .about_title .about_select .about_kile ul li:nth-child(4) img{
	width: 20px;
	height: 21px;
}
.about_header .about_title .about_select .about_kile ul li:nth-child(5) img{
	width: 20px;
	height: 20px;
	border-radius: 50%;
}
.about_header .about_title .about_select .about_kile ul li:last-child img{
	width: 18px;
	height: 17px;
}


.about_header .about_title .about_select .about_kile::after {
	content: "";
	display: block;
	position: absolute;
	width: 0;
	height: 0;
	right: 15px;
	top: -15px;
	border-left: 11px solid transparent;
	border-right:11px solid transparent;
	border-bottom: 16px solid #fff;
}

.about_header .about_title .about_select .about_kile:before {
	content: "";
	display: block;
	position: absolute;
	width: 0;
	height: 0;
	right: 14px;
	top: -16px;
	border-left: 12px solid transparent;
	border-right: 12px solid transparent;
	border-bottom: 16px solid #e7e7e7;
	
}
/*头部结束*/


/*地址/条件筛选教练/搜索教练*/

.about_most {
	width:95%;
	margin: 0 auto;
}


/*更改地址/条件筛选*/

.about_most .about_top {
	width: 100%;
	height: 50px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	border-bottom:1px solid #eeeeee;
}

.about_most .about_top .about_top_left {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.about_most .about_top .about_top_left img:first-child {
	width: 15px;
	height: 21px;
	margin: 0 5px;
}



.about_most .about_top .about_top_left span {
	font-size: 16px;
	color: #000000;
	font-weight: normal;
}

.about_most .about_top .about_top_left font {
	font-size: 40px;
}

.about_most .about_top .about_top_right button {
	padding: 3px 12px;
	border: none;
	background: #2d8f90;
	color: #fff;
	border-radius: 15px;
	font-size: 14px;
	outline: none;
}


/*更改地址/条件筛选结束*/


/*搜索教练/请输入姓名和手机号*/

.about_most .about_bottom {
	width: 100%;
	height: 50px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	border-bottom: 1px solid #eeeeee;
}

.about_most .about_bottom .about_bottom_left {
	width: 70%;
	height: 39px;
	line-height: 39px;
}

.about_most .about_bottom .about_bottom_left input {
	width: 100%;
	border: none;
	outline: none;
	padding-left: 10px;
	caret-color: green;
	font-weight: lighter;
}

.about_most .about_bottom .about_bottom_left input::placeholder {
	color: #c3c3c3;
	font-size: 16px;
}

.about_most .about_bottom .about_bottom_right button {
	    padding: 3px 12px;
    border: none;
    background: #2d8f90;
    color: #fff;
    border-radius: 15px;
    font-size: 14px;
    outline: none;
}


/*搜索教练/请输入姓名和手机号结束*/


/*地址/条件筛选教练/搜索教练结束*/


/*教练的信息*/

.about_info {
	width: 100%;
	background: #eeeeee;
	position: absolute;
	left: 0;
	top:170px;
	float: left;
	min-height: 450px;
	margin:0 auto;
	text-align: center;
	padding: 200px 0;
	color:#7C7C7C
}




